incalculable

adjective

in·​cal·​cu·​la·​ble (ˌ)in-ˈkal-kyə-lə-bəl How to pronounce incalculable (audio)
: not capable of being calculated: such as
a
: very great
did incalculable damage
b
: not predictable : uncertain
an incalculable outcome
incalculably adverb

Examples of incalculable in a Sentence

The extent of the damage is incalculable. The collection is of incalculable value to historians. The future consequences of their decision are incalculable.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The result, from seemingly simple inputs of molecules and energy, is emergent, incalculable chaos. Joseph Howlett, Quanta Magazine, 15 Sep. 2025 Those areas, many of which hold some of the last remaining old growth tree stands in northern Appalachia, are regional and national treasures whose loss would be incalculable, no matter what brief economic gain might result. Pittsburgh Post-Gazette, Twin Cities, 11 Sep. 2025 The cost could be incalculable. Mark Sparrow, Forbes.com, 8 Sep. 2025 Stuck in this slalom course are the schools themselves that have embraced the top end of NCAA sports where the value of winning is almost incalculable, while serving a mission as an institution of higher learning. Fort Worth Star-Telegram, 1 Sep. 2025 See All Example Sentences for incalculable

Word History

Etymology

borrowed from New Latin incalculābilis, from Latin in- in- entry 1 + New Latin calculābilis calculable

First Known Use

1795, in the meaning defined above

Time Traveler
The first known use of incalculable was in 1795

Browse Nearby Words

Cite this Entry

“Incalculable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/incalculable. Accessed 16 Sep. 2025.

Kids Definition

incalculable

adjective
in·​cal·​cu·​la·​ble (ˈ)in-ˈkal-kyə-lə-bəl How to pronounce incalculable (audio)
: not able to be calculated: as
a
: very great
b
: not able to be predicted
incalculably adverb

More from Merriam-Webster on incalculable

Last Updated: - Updated example sentences
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